Hemorrhagic cholecystitis: the forgotten differential diagnosis.

Hemorrhagic cholecystitis, a rare complication of acute cholecystitis, poses diagnostic challenges due to its varied clinical presentation and relative infrequency. This case involves a 59-year-old male with untreated diabetes and obesity, who presented with nonspecific abdominal pain. Initial results were inconclusive, leading to a delayed diagnosis.

Pushing the Limits of Surgical Resection in Colorectal Liver Metastasis: How Far Can We Go?

Colorectal cancer is the third most common cancer worldwide, and up to 50% of all patients diagnosed will develop metastatic disease. Management of colorectal liver metastases (CRLM) has been constantly improving, aided by newer and more effective chemotherapy agents and the use of multidisciplinary teams. However, the only curative treatment remains surgical resection of the CRLM.

Role of laparoscopy in the treatment of internal biliary fistulas in a high-volume center and a review of the literature.

Background: Biliary fistulas may result as a complication of gallstone disease. According to their tract, abdominal internal biliary fistulas may be classified into cholecystobiliary and bilioenteric fistulas. Surgical treatment is challenging and requires highly trained surgeons with high preoperative suspicion.

[Endovascular treatment of incidental and emergency splenic aneurysm].

True splenic aneurysms are saccular dilations of all the layers of the splenic artery, more common in women, pregnancy and portal hypertension. They are usually asymptomatic and diagnosed incidentally during the study of other abdominal diseases. Up to 10% may present with rupture, which implies a high morbidity and mortality.

[Ileal endometriosis. An uncommon cause of bowel obstruction in women in fertile age].

Endometriosis is defined as the presence of endometrial tissue outside the uterine cavity. It affects ~5-10% of women in their reproductive years. When it affects the intestine, it tends to be confused clinically with a wide variety of affections, which is why it has sometimes been called "the great simulator".